Filter A +AllergenGuard
Best annual maintenance kit for allergy sufferers and pet owners.
Maintain optimal air quality with the Winix Filter A +AllergenGuard, a comprehensive one-year filter set. This genuine Winix replacement features a True HEPA filter that effectively captures 99.99% of airborne allergens, including pollen, dust, smoke, and pet dander, down to 0.003 microns. The set also includes four activated carbon filters to trap larger particles, extend the HEPA filter's life, and absorb common household odors, creating a fresher living environment. It is designed for compatibility with various Winix Air Purifier models.
$112.33
Owner Satisfaction
4.7
/ 5
Category Rank
14
/ 1673
#14 in Electronics Accessories
Price vs Category Average
-30%
Below average
Filter Lifespan
123
/ months (HEPA), months (Carbon)
Who it's for
- Winix owners wanting guaranteed fit and peak performance
- Allergy and asthma sufferers seeking cleaner indoor air
- Pet owners and home cooks managing persistent household odors
Who should skip it
- Eco-conscious consumers prioritizing sustainable and recyclable product disposal
- Budget-conscious shoppers looking for lower long-term maintenance costs
- Busy homeowners preferring low-maintenance air purification systems
Performance breakdown
Filtration Precision
Captures microscopic particles down to 0.003 microns with clinical-grade efficiency.
Odor Neutralization
Activated carbon layers effectively scrub household smells and volatile organic compounds.
Maintenance Convenience
The comprehensive annual bundle eliminates the need for frequent reordering.
System Compatibility
Engineered specifically for the 5500-2 model to ensure a perfect seal.
HEPA Longevity
Carbon pre-filters significantly extend the primary HEPA filter's operational lifespan.
Build Quality
Durable plastic framing ensures structural integrity throughout the entire year.
Key Specs
Filter Lifespan
12 months (HEPA), 3 months (Carbon)
HEPA Efficiency
99.99%
Target Pollutants
Pollen, Dust, Smoke, Pet Dander, Odors, VOCs
Washable
No
Compatible Air Purifier Models
Winix 5500-2
Pack Quantity
4 Carbon Filters
Dimensions
2.5 inches L x 13.2 inches W x 16.8 inches H
Filter Media Material
Polypropylene
Features
- Captures 99.99% of airborne allergens
- Reduces VOCs and household odors
- Extends True HEPA filter life
- Effective against particles as small as 0.003 microns
- Traps large particles for extended HEPA life
- Absorbs odors for a fresher environment
- Complete one-year filter set for convenience
- Designed for specific Winix air purifier models
What customers say
Consumers consistently appreciate the Filter A +AllergenGuard by Winix for its seamless integration and reliable performance. The primary insight is exceptional ease of use; installation is quick and requires no fuss. Furthermore, customers trust the filter's quality, frequently noting its effectiveness in capturing allergens and maintaining superior air quality over the expected lifespan. This combination of perfect fit and proven reliability justifies the investment, establishing strong perceived value.
Know before you buy
The Filter A +AllergenGuard set is specifically designed for the Winix 5500-2 air purifier model.
The True HEPA filter is designed to last for 12 months, while the four included activated carbon filters should be replaced every 3 months to maintain optimal performance.
No, these filters are not washable. To ensure the air purifier continues to function effectively, you should replace the filters rather than attempting to clean them.
This set is highly effective at capturing airborne allergens like pollen, dust, smoke, and pet dander down to 0.003 microns. Additionally, the activated carbon filters work to absorb household odors and reduce VOCs.
The four carbon filters are included to provide a full year of coverage. By replacing the carbon filter every three months, you trap larger particles and odors, which helps extend the lifespan and efficiency of your main True HEPA filter.
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